[Perfectlap]

I have the smoked instead of the clears. They seem more stock looking and fit a sliver or red car better in my opine. I've gotten a few compliments from Porsche people.
The fit is fine but you have to fiddle with the cables like BruceH poins out. And a one point at I had to turn on the headlights twice to get the taillights to turn on. That quirk went away on its own some how but it cost me a ticket early on.

LED's in general are much more visible than the stock unit.
When I use the parking light during the day for instance, it's impossible to miss from even a few blocks away, handy for those drivers that always keep too close to parked cars. One nearly took off my leg when I was getting out once. I've also been rear ended many times at night, some drivers perched up in the SUV's just don't pay attention to cars that sit low, especially dark colored ones.